to congratulate
Regular verb: congratulate - congratulated- congratulated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 don't I congratulate?
don't you congratulate?
doesn't he congratulate?
don't we congratulate?
don't you congratulate?
don't they congratulate? 	amI not congratulating?
aren't you congratulating?
isn't he congratulating?
aren't we congratulating?
aren't you congratulating?
aren't they congratulating? 	didn't I congratulate?
didn't you congratulate?
didn't he congratulate?
didn't we congratulate?
didn't you congratulate?
didn't they congratulate? 	wasn't I congratulating?
weren't you congratulating?
wasn't he congratulating?
weren't we congratulating?
weren't you congratulating?
weren't they congratulating? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
haven't I congratulated?
haven't you congratulated?
hasn't he congratulated?
haven't we congratulated?
haven't you congratulated?
haven't they congratulated? 	haven't I been congratulating?
haven't you been congratulating?
hasn't he been congratulating?
haven't we been congratulating?
haven't you been congratulating?
haven't they been congratulating? 	hadn't I congratulated?
hadn't you congratulated?
hadn't he congratulated?
hadn't we congratulated?
hadn't you congratulated?
hadn't they congratulated? 	hadn't I been congratulating?
hadn't you been congratulating?
hadn't he been congratulating?
hadn't we been congratulating?
hadn't you been congratulating?
hadn't they been congratulating? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
won't I congratulate?
won't you congratulate?
won't he congratulate?
won't we congratulate?
won't you congratulate?
won't they congratulate? 	won't I be congratulating?
won't you be congratulating?
won't he be congratulating?
won't we be congratulating?
won't you be congratulating?
won't they be congratulating? 	won't I have congratulated?
won't you have congratulated?
won't he have congratulated?
won't we have congratulated?
won't you have congratulated?
won't they have congratulated? 	won't I have been congratulating?
won't you have been congratulating?
won't he have been congratulating?
won't we have been congratulating?
won't you have been congratulating?
won't they have been congratulating? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I congratulate?
wouldn't you congratulate?
wouldn't he congratulate?
wouldn't we congratulate?
wouldn't you congratulate?
wouldn't they congratulate? 	wouldn't I be congratulating?
wouldn't you be congratulating?
wouldn't he be congratulating?
wouldn't we be congratulating?
wouldn't you be congratulating?
wouldn't they be congratulating? 	wouldn't I have congratulated?
wouldn't you have congratulated?
wouldn't he have congratulated?
wouldn't we have congratulated?
wouldn't you have congratulated?
wouldn't they have congratulated? 	wouldn't I have been congratulating?
wouldn't you have been congratulating?
wouldn't he have been congratulating?
wouldn't we have been congratulating?
wouldn't you have been congratulating?
wouldn't they have been congratulating? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to congratulate 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
congratulating	congratulated